Arthur Heymans (arthur@aheymans.xyz) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/15493
-gerrit
commit a81768ecee815cd9c764951571a27b75e6f1f44d Author: Arthur Heymans arthur@aheymans.xyz Date: Sat Jun 18 23:26:46 2016 +0200
ga-g41m-es2l: add cmos.layout
This adds a cmos.layout and a cmos.default to ga-g41m-es2l. This allows to set things like baud_rate, debug_level, etc. from cmos.
Change-Id: I25df7a1f3a0ce486b96cfe05bda628f604b0baec Signed-off-by: Arthur Heymans arthur@aheymans.xyz --- src/mainboard/gigabyte/ga-g41m-es2l/Kconfig | 2 + src/mainboard/gigabyte/ga-g41m-es2l/cmos.default | 5 + src/mainboard/gigabyte/ga-g41m-es2l/cmos.layout | 119 +++++++++++++++++++++++ 3 files changed, 126 insertions(+)
diff --git a/src/mainboard/gigabyte/ga-g41m-es2l/Kconfig b/src/mainboard/gigabyte/ga-g41m-es2l/Kconfig index 7dec921..6452f4d 100644 --- a/src/mainboard/gigabyte/ga-g41m-es2l/Kconfig +++ b/src/mainboard/gigabyte/ga-g41m-es2l/Kconfig @@ -30,6 +30,8 @@ config BOARD_SPECIFIC_OPTIONS select PCIEXP_CLK_PM select PCIEXP_L1_SUB_STATE select REALTEK_8168_RESET + select HAVE_OPTION_TABLE + select HAVE_CMOS_DEFAULT
config MMCONF_BASE_ADDRESS hex diff --git a/src/mainboard/gigabyte/ga-g41m-es2l/cmos.default b/src/mainboard/gigabyte/ga-g41m-es2l/cmos.default new file mode 100644 index 0000000..c20ba94 --- /dev/null +++ b/src/mainboard/gigabyte/ga-g41m-es2l/cmos.default @@ -0,0 +1,5 @@ +boot_option=Fallback +baud_rate=115200 +debug_level=Spew +power_on_after_fail=Enable +nmi=Enable \ No newline at end of file diff --git a/src/mainboard/gigabyte/ga-g41m-es2l/cmos.layout b/src/mainboard/gigabyte/ga-g41m-es2l/cmos.layout new file mode 100644 index 0000000..f92de11 --- /dev/null +++ b/src/mainboard/gigabyte/ga-g41m-es2l/cmos.layout @@ -0,0 +1,119 @@ +## +## This file is part of the coreboot project. +## +## Copyright (C) 2007-2008 coresystems GmbH +## Copyright (C) 2014 Vladimir Serbinenko +## +## This program is free software; you can redistribute it and/or modify +## it under the terms of the GNU General Public License as published by +## the Free Software Foundation; version 2 of the License. +## +## This program is distributed in the hope that it will be useful, +## but WITHOUT ANY WARRANTY; without even the implied warranty of +## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +## GNU General Public License for more details. +## + +# ----------------------------------------------------------------- +entries + +# ----------------------------------------------------------------- +# Status Register A +# ----------------------------------------------------------------- +# Status Register B +# ----------------------------------------------------------------- +# Status Register C +#96 4 r 0 status_c_rsvd +#100 1 r 0 uf_flag +#101 1 r 0 af_flag +#102 1 r 0 pf_flag +#103 1 r 0 irqf_flag +# ----------------------------------------------------------------- +# Status Register D +#104 7 r 0 status_d_rsvd +#111 1 r 0 valid_cmos_ram +# ----------------------------------------------------------------- +# Diagnostic Status Register +#112 8 r 0 diag_rsvd1 + +# ----------------------------------------------------------------- +0 120 r 0 reserved_memory +#120 264 r 0 unused + +# ----------------------------------------------------------------- +# RTC_BOOT_BYTE (coreboot hardcoded) +384 1 e 4 boot_option +388 4 r 0 reboot_bits +#390 2 r 0 unused? + +# ----------------------------------------------------------------- +# coreboot config options: console +392 3 e 5 baud_rate +395 4 e 6 debug_level +#399 1 r 0 unused + +# coreboot config options: southbridge +408 1 e 1 nmi +409 2 e 7 power_on_after_fail + +# coreboot config options: cpu +#424 1 e 2 hyper_threading +#425 7 r 0 unused + +# coreboot config options: northbridge +432 4 e 11 gfx_uma_size +#435 549 r 0 unused + + +# coreboot config options: check sums +984 16 h 0 check_sum + +# ----------------------------------------------------------------- + +enumerations + +#ID value text +1 0 Disable +1 1 Enable +2 0 Enable +2 1 Disable +4 0 Fallback +4 1 Normal +5 0 115200 +5 1 57600 +5 2 38400 +5 3 19200 +5 4 9600 +5 5 4800 +5 6 2400 +5 7 1200 +6 1 Emergency +6 2 Alert +6 3 Critical +6 4 Error +6 5 Warning +6 6 Notice +6 7 Info +6 8 Debug +6 9 Spew +7 0 Disable +7 1 Enable +7 2 Keep +11 0 1M +11 1 4M +11 2 8M +11 3 16M +11 4 32M +11 5 48M +11 6 64M +11 7 128M +11 8 256M +11 9 96M +11 10 160M +11 11 224M +11 12 352M + +# ----------------------------------------------------------------- +checksums + +checksum 392 983 984
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Arthur Heymans